package com.guli.mall.ali.oss.service;
/*
 * @Author 罗
 * @date 2020/9/19 - 8:16 上午
 */

import com.guli.common.utils.R;

public interface OssService {


    R getPolicyOfUploadingFile();

    void deleteFile(String objectUrl);

    String getOssHost();
}
